Design Support Services

LACMTA Rosecrans/Marquardt Grade Separation

Preliminary Engineering & Final Design

Client:Biggs Cardosa & Associates, Inc.

Scheduling & Constructability Review 



ACE Construction Authority Fullerton Grade Separation Project Preliminary Engineering and Final Design

Client:          Biggs Cardosa & Associates, Inc.         

                   Utility Coordination, Scheduling, Constructability Review                          

RT Engineering is providing utility coordination, value engineering & constructability reviews for these projects in the preliminary engineering & final design of the project.       Our experience of working with utility companies for the last ten years with relocations, temporary shoofly systems, catinery systems, bypass systems and protections, we serve our designers with "lessons learned" and provide insight to staging of construction and considerations to improve constructability.  Generating a utility matrix which identifies the utilities in the project limits, agreements, collectible/franchise agreement, location, etc.  Utility coordination meetings are conducted to properly inform the utility companies of the project in advance so they can properly procure material, plan for resources and be prepared for the required timeline of relocations. 



County of Napa - Devlin Road Extension over Fagan Creek

Client:        Biggs Cardosa & Associates, Inc.

                    Constructability Review

RT Engineering & Associates, Inc. (RTEA) supported Biggs Cardosa & Associates, Inc. (BCA) with constructability review of Devlin Road Bridge on their On Call Assignment with the County of Napa.

Past Design Support – Constructability Review / Value Engineering Assignments                                 

• OCTA Orangethorpe GS*                              
• OCTA/City of Fullerton Raymond GS*
• OCTA Tustin Rose GS*
• OCTA/City of Fullerton State College GS*

*Projects personnel performed work on while employed with other private firms and/or public sectors